Firm Foundation Construction

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Firm Foundation Construction Kitchens, bathrooms, decks, roofing, siding, gutters, windows & doors with a customer first focus. Built on Faith, Family, and Community.

Firm Foundation Construction is a faith-based remodeling contractor serving La Crosse, WI, with 14 years of experience in bathroom remodeling, bathroom renovation, kitchen remodeling, replacement windows, doors, roofing, siding, decks, and egress window installation. Built on integrity and craftsmanship, the team uses premium American-made materials and delivers white-glove service from initial design through final walkthrough. Whether homeowners are planning a cosmetic refresh or a full bathroom renovation, Firm Foundation Construction can help create spaces that blend luxury with function. Honest communication, fair pricing, and exceptional workmanship are at the core of every project. Request your free estimate today.

10/27/2026

“From start to finish, everything was seamless.”

This old laundry room and shower space was totally transformed! The shower space was so small you could barely move around in it. Her family wanted space and function so we combined both rooms into one!

Walk-in shower with marble-look walls
Brushed gold fixtures throughout
Scalloped mirror
Fluted vanity and floor-to-ceiling storage

Fall into SAVINGS with $500 off your project now!

Built on Faith. Built on Integrity. Built to Last.
Firm Foundation Construction
Faith. Family. Community.

From weathered and peeling to clean and low-maintenance!We swapped out this worn wood porch and steps for composite deck...
10/26/2026

From weathered and peeling to clean and low-maintenance!

We swapped out this worn wood porch and steps for composite decking, with a two-tone look that pairs a lighter deck board with darker trim. No more scraping, staining or sealing every few years. Just a front porch that looks great and stays that way.

Ready for your own before & after? Message us or call today to book your free estimate!

Firm Foundation Construction is licensed to work in both Wisconsin and Minnesota, so whether you're on the La Crosse side of the river or the Minnesota side, we've got you covered.

Built on Faith. Built on Integrity. Built to Last.
Faith. Family. Community.

🚨 FLANNEL FEST 2026 we are here! 💰🤑 Natty West gift card giveaway!🍂Fall into savings with $500 off your next Window or B...
10/24/2026

🚨 FLANNEL FEST 2026 we are here!

💰🤑 Natty West gift card giveaway!

🍂Fall into savings with $500 off your next Window or Bathroom project!

🎃Come see us at the 7th annual Pumpkin Bash! We are giving away a month of unlimited visits of their laser bed. That’s a...
10/23/2026

🎃Come see us at the 7th annual Pumpkin Bash! We are giving away a month of unlimited visits of their laser bed. That’s a $250 value! 🤑

💰🍂Fall into savings with $500 off Windows & Doors as well as bathroom remodels!

Before & After: Window Replacement!We swapped out these worn, drafty sliders for brand-new energy-efficient windows, and...
10/21/2026

Before & After: Window Replacement!

We swapped out these worn, drafty sliders for brand-new energy-efficient windows, and the difference is night and day! Inside, we finished things off with custom trim, fluted casing and decorative corner blocks for a warm, polished look. Outside, the crisp white frames give the whole house a fresh, clean update.

Better views and better efficiency!
Are you thinking about new windows? Send us a message for a free estimate!

Firm Foundation Construction is licensed to work in both Wisconsin and Minnesota, so whether you're on the La Crosse side of the river or the Minnesota side, we've got you covered.

Built on Faith. Built on Integrity. Built to Last.
Faith. Family. Community.

Come see us at the Pumpkin Bash this Friday!
10/21/2026

Come see us at the Pumpkin Bash this Friday!

🎃🐒 FOOD TRUCK SPOTLIGHT: Monkey Business Food Truck 🐒🎃

Come for the pumpkins, stay for the food! We’re excited to be welcoming back Monkey Business Food Truck to our 7th Annual Pumpkin Bash - Leading Edge Chiropractic! 🚚🙌

Their menu features grilled sourdough melts, fresh wraps, loaded fries, and sweet treats - giving you plenty of reasons to bring your appetite! 🥪🍟

Grab a bite between the bounce houses, face painting, trick-or-treat trail, vendor shopping, and all the fall family fun. Make an evening of it with us at Leading Edge Chiropractic! 🧡

👇 Tag your Pumpkin Bash crew and let them know dinner plans are covered for Friday evening!

From outdated to UPGRADED!Swipe to see this bathroom transformation!Swapped the dated vanity and laminate top for a whit...
10/15/2026

From outdated to UPGRADED!

Swipe to see this bathroom transformation!

Swapped the dated vanity and laminate top for a white shaker-style vanity with a marble-look countertop and undermount sink

Added a new white toilet and fresh neutral paint to brighten the whole space

Replaced the oak medicine cabinet and old lighting with a sleek black-framed mirror and a 4-light seeded glass fixture

Replaced the tub and installed a new white tub with grout-free, marble-look wall panels and corner shelves

Upgraded every fixture to matte black: faucet, shower head, tub spout, valve, curved shower rod, and a safety grab bar

Ready for your own before & after? Message us or call today to book your free estimate.

GET $1,000 OFF YOUR BATHROOM REMODEL NOW!

Built on Faith. Built on Integrity. Built to Last.
Firm Foundation Construction
Faith. Family. Community.

Address

2120 Hauser Street
La Crosse, WI
54603

Opening Hours

Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday 8am - 6pm
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 2pm

Telephone

(608)7211991

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